| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $209.96 | 10.373% | $231.7392 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $6.26 | 13.244% | $7.0891 | $7.09 | $7.10 | $7.10 |
| Purchase #3 | $245.41 | 6.521% | $261.4132 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $185.87 | 3.308% | $192.0186 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $41.27 | 6.554% | $43.9748 | $43.97 | $43.95 | $44.00 |
| Purchase #6 | $109.62 | 3.767% | $113.7494 | $113.75 | $113.75 | $113.70 |
| Purchase #7 | $78.59 | 9.543% | $86.0898 | $86.09 | $86.10 | $86.10 |
| 7 purchase totals = | $876.98 | $936.0741 | $936.07 | $936.05 | $936.00 | |